Shao-Ciao Luo1, Shao-Bin Cheng2, Cheng-Chung Wu3, Chu-Chun Huang1, Yi-Ling Lin1, Fang-Ku P'eng4. 1. Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan. 2. Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; Department of Surgery, Chung-Shan Medical University, Taichung 402, Taiwan. 3. Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; Department of Surgery, Chung-Shan Medical University, Taichung 402, Taiwan; Department of Surgery, Faculty of Medicine, National Yang-Ming University, Taipei 112, Taiwan; Department of Surgery, Taipei Medical University, Taipei 110, Taiwan. Electronic address: he@vghtc.gov.tw. 4. Department of Surgery, Taichung Veterans General Hospital, Taichung 407, Taiwan; Department of Surgery, Faculty of Medicine, National Yang-Ming University, Taipei 112, Taiwan.
Abstract
BACKGROUND: Refractory external pancreatic fistula (REPF) is a rare but troublesome event. Fistulojejunostomy with direct suture of the fistula wall to jejunal wall has been demonstrated as a solution. However, it is sometimes technically difficult and some cases of failure were reported. METHODS: An embedding fistulojejunostomy (EFJ) was designed. The fistula tract was detached from the abdominal wall and impactedly inserted into a Roux-en-Y jejunal lumen without direct suture of the fistula wall to the jejunal wall. Five patients with REPF for > 3 months underwent this procedure in the past 10 years. The preoperatively-placed drainage tubes temporarily exteriorized the pancreatic fluid for 30 days. RESULTS: All fistulojejunostomy procedures were accomplished within 15 minutes. Four patients had uneventful recovery with a postoperative hospital stay ≤ 10 days. One patient had wound infection and needed hospitalization for 23 days. Except for one patient who required pancreatic enzyme supplements for 8 months, no other patient had pancreatic exocrine insufficiency. After follow up for 12-124 months, no patient required pancreatic enzyme supplements, and no patient had recurrent fistula or diabetes mellitus. CONCLUSION: EFJ makes fistulojejunostomy easier and more secure with a satisfactory early and long-term outcome. It may be a desirable technique for REPF.
BACKGROUND: Refractory external pancreatic fistula (REPF) is a rare but troublesome event. Fistulojejunostomy with direct suture of the fistula wall to jejunal wall has been demonstrated as a solution. However, it is sometimes technically difficult and some cases of failure were reported. METHODS: An embedding fistulojejunostomy (EFJ) was designed. The fistula tract was detached from the abdominal wall and impactedly inserted into a Roux-en-Y jejunal lumen without direct suture of the fistula wall to the jejunal wall. Five patients with REPF for > 3 months underwent this procedure in the past 10 years. The preoperatively-placed drainage tubes temporarily exteriorized the pancreatic fluid for 30 days. RESULTS: All fistulojejunostomy procedures were accomplished within 15 minutes. Four patients had uneventful recovery with a postoperative hospital stay ≤ 10 days. One patient had wound infection and needed hospitalization for 23 days. Except for one patient who required pancreatic enzyme supplements for 8 months, no other patient had pancreatic exocrine insufficiency. After follow up for 12-124 months, no patient required pancreatic enzyme supplements, and no patient had recurrent fistula or diabetes mellitus. CONCLUSION: EFJ makes fistulojejunostomy easier and more secure with a satisfactory early and long-term outcome. It may be a desirable technique for REPF.